package com.chen.web;

import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;


/**
 * @decription
 * @atuhor:陈红卫
 * @create : 2017-06-16-9:39
 */
@RestController
public class HelloController {

    private final Logger logger = Logger.getLogger(getClass());

    @Autowired
    private DiscoveryClient discoveryClient;

    @RequestMapping(value = "/hello",method = RequestMethod.GET)
    public String index(){

        ServiceInstance instanceClient =discoveryClient.getLocalServiceInstance();

        logger.info("/hello, host:" + instanceClient.getHost() + ", service_id:" + instanceClient.getServiceId());
        return "Hello word";
    }
}
